Low value consumables. Because the needle holder used in the operating room is a one-time use medical device. The needle holder is a tool used to hold surgical instruments such as needles, knives, and scissors during surgery. It is discarded after use. The service life of the needle holder is It is short and prone to wear and damage during production and use. Therefore, it is regarded as a medical consumable that needs to be replaced frequently. Classification as low-value consumables can better manage and record the use of medical equipment. , to ensure the smooth progress of the operation and the improvement of medical quality, so the needle holder used in the operating room is a low-value consumable item.